///////////////////////////////////////////////////////////////////////////////////
/// OpenGL Mathematics (glm.g-truc.net)
///
/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net)
/// Permission is hereby granted, free of charge, to any person obtaining a copy
/// of this software and associated documentation files (the "Software"), to deal
/// in the Software without restriction, including without limitation the rights
/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
/// copies of the Software, and to permit persons to whom the Software is
/// furnished to do so, subject to the following conditions:
/// 
/// The above copyright notice and this permission notice shall be included in
/// all copies or substantial portions of the Software.
/// 
/// Restrictions:
///		By making use of the Software for military purposes, you choose to make
///		a Bunny unhappy.
/// 
/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
/// THE SOFTWARE.
///
/// @ref gtc_reciprocal
/// @file glm/gtc/reciprocal.hpp
/// @date 2008-10-09 / 2012-01-25
/// @author Christophe Riccio
///
/// @see core (dependence)
///
/// @defgroup gtc_reciprocal GLM_GTC_reciprocal
/// @ingroup gtc
/// 
/// @brief Define secant, cosecant and cotangent functions.
/// 
/// <glm/gtc/reciprocal.hpp> need to be included to use these features.
///////////////////////////////////////////////////////////////////////////////////

#pragma once

// Dependencies
#include "../detail/setup.hpp"

#if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))
#	pragma message("GLM: GLM_GTC_reciprocal extension included")
#endif

namespace glm {
    /// @addtogroup gtc_reciprocal
    /// @{

    /// Secant function.
    /// hypotenuse / adjacent or 1 / cos(x)
    ///
    /// @see gtc_reciprocal
    template<typename genType>
    GLM_FUNC_DECL genType sec(genType const &angle);

    /// Cosecant function.
    /// hypotenuse / opposite or 1 / sin(x)
    ///
    /// @see gtc_reciprocal
    template<typename genType>
    GLM_FUNC_DECL genType csc(genType const &angle);

    /// Cotangent function.
    /// adjacent / opposite or 1 / tan(x)
    ///
    /// @see gtc_reciprocal
    template<typename genType>
    GLM_FUNC_DECL genType cot(genType const &angle);

    /// Inverse secant function.
    ///
    /// @see gtc_reciprocal
    template<typename genType>
    GLM_FUNC_DECL genType asec(genType const &x);

    /// Inverse cosecant function.
    ///
    /// @see gtc_reciprocal
    template<typename genType>
    GLM_FUNC_DECL genType acsc(genType const &x);

    /// Inverse cotangent function.
    ///
    /// @see gtc_reciprocal
    template<typename genType>
    GLM_FUNC_DECL genType acot(genType const &x);

    /// Secant hyperbolic function.
    ///
    /// @see gtc_reciprocal
    template<typename genType>
    GLM_FUNC_DECL genType sech(genType const &angle);

    /// Cosecant hyperbolic function.
    ///
    /// @see gtc_reciprocal
    template<typename genType>
    GLM_FUNC_DECL genType csch(genType const &angle);

    /// Cotangent hyperbolic function.
    ///
    /// @see gtc_reciprocal
    template<typename genType>
    GLM_FUNC_DECL genType coth(genType const &angle);

    /// Inverse secant hyperbolic function.
    ///
    /// @see gtc_reciprocal
    template<typename genType>
    GLM_FUNC_DECL genType asech(genType const &x);

    /// Inverse cosecant hyperbolic function.
    ///
    /// @see gtc_reciprocal
    template<typename genType>
    GLM_FUNC_DECL genType acsch(genType const &x);

    /// Inverse cotangent hyperbolic function.
    ///
    /// @see gtc_reciprocal
    template<typename genType>
    GLM_FUNC_DECL genType acoth(genType const &x);

    /// @}
}//namespace glm

#include "reciprocal.inl"
